P-Block Elements Ques 108
Question: Which reaction cannot be used for the production of halogen acid
[MP PMT 1989]
Options:
A) $ 2KBr+H_2SO_4\to K_2SO_4+2HBr $
B) $ NaHSO_4+NaCl\to Na_2SO_4+HCl $
C) $ NaCl+H_2SO_4\to NaHSO_4+HCl $
D) $ CaF_2+H_2SO_4\to CaSO_4+2HF $
Show Answer
Answer:
Correct Answer: A
Solution:
$ 2KBr+H_2SO_4\to K_2SO_4+2HBr $